/**
 * Copyright (c) 2012, Ken Anderson
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice, 
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice, 
 *    this list of conditions and the following disclaimer in the documentation 
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 **/

#ifdef USE_OPENCL

#include "mcl_image_resize_bilinearCL.h"

using namespace mcl;

ImageResizeBilinearCL::ImageResizeBilinearCL() 
{
	// Load, build and initialize the OpenCL code
	m_openCLImage.loadCLProgramFromFile("mcl_bilinear_sampling.cl");	// TODO - this could fail.  So move out of constructor.
	m_openCLImage.buildProgram();
}

/**
* This function will resize an image and return true upon success.
*/
bool ImageResizeBilinearCL::resize(const Image &source, Image &dest)
{
	m_openCLImage.setParameters(source.getWidth(), source.getHeight(), dest.getWidth(), dest.getHeight());
	return m_openCLImage.resizeBilinearOpenCL(source, dest);
}


ImageResizeBilinearCL::~ImageResizeBilinearCL() 
{ }

#endif